2641676004

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:536

約数の個数: 240

約数和(自身を含む): 7940116800

約数和(自身を除く): 5298440796

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 33, 36, 44, 54, 58, 61, 66, 81, 87, 99, 108, 116, 122, 132, 162, 174, 183, 198, 244, 261, 297, 319, 324, 348, 366, 396, 419, 522, 549, 594, 638, 671, 732, 783, 838, 891, 957, 1044, 1098, 1188, 1257, 1276, 1342, 1566, 1647, 1676, 1769, 1782, 1914, 2013, 2196, 2349, 2514, 2684, 2871, 3132, 3294, 3538, 3564, 3771, 3828, 4026, 4609, 4698, 4941, 5028, 5307, 5742, 6039, 6588, 7076, 7542, 8052, 8613, 9218, 9396, 9882, 10614, 11313, 11484, 12078, 12151, 13827, 15084, 15921, 17226, 18117, 18436, 19459, 19764, 21228, 22626, 24156, 24302, 25559, 25839, 27654, 31842, 33939, 34452, 36234, 36453, 38918, 41481, 45252, 47763, 48604, 51118, 51678, 54351, 55308, 58377, 63684, 67878, 72468, 72906, 76677, 77836, 82962, 95526, 102236, 103356, 108702, 109359, 116754, 124443, 133661, 135756, 143289, 145812, 153354, 165924, 175131, 191052, 217404, 218718, 230031, 233508, 248886, 267322, 281149, 286578, 306708, 328077, 350262, 373329, 400983, 437436, 460062, 497772, 525393, 534644, 562298, 573156, 656154, 690093, 700524, 741211, 746658, 801966, 843447, 920124, 984231, 1050786, 1124596, 1202949, 1312308, 1380186, 1482422, 1493316, 1576179, 1603932, 1686894, 1968462, 2070279, 2101572, 2223633, 2405898, 2530341, 2760372, 2964844, 3152358, 3373788, 3608847, 3936924, 4140558, 4447266, 4811796, 5060682, 6304716, 6670899, 7217694, 7591023, 8153321, 8281116, 8894532, 10121364, 10826541, 13341798, 14435388, 15182046, 16306642, 20012697, 21653082, 22773069, 24459963, 26683596, 30364092, 32613284, 40025394, 43306164, 45546138, 48919926, 60038091, 73379889, 80050788, 91092276, 97839852, 120076182, 146759778, 220139667, 240152364, 293519556, 440279334, 660419001, 880558668, 1320838002, 2641676004]

約数ペア:

[(1, 2641676004), (2, 1320838002), (3, 880558668), (4, 660419001), (6, 440279334), (9, 293519556), (11, 240152364), (12, 220139667), (18, 146759778), (22, 120076182), (27, 97839852), (29, 91092276), (33, 80050788), (36, 73379889), (44, 60038091), (54, 48919926), (58, 45546138), (61, 43306164), (66, 40025394), (81, 32613284), (87, 30364092), (99, 26683596), (108, 24459963), (116, 22773069), (122, 21653082), (132, 20012697), (162, 16306642), (174, 15182046), (183, 14435388), (198, 13341798), (244, 10826541), (261, 10121364), (297, 8894532), (319, 8281116), (324, 8153321), (348, 7591023), (366, 7217694), (396, 6670899), (419, 6304716), (522, 5060682), (549, 4811796), (594, 4447266), (638, 4140558), (671, 3936924), (732, 3608847), (783, 3373788), (838, 3152358), (891, 2964844), (957, 2760372), (1044, 2530341), (1098, 2405898), (1188, 2223633), (1257, 2101572), (1276, 2070279), (1342, 1968462), (1566, 1686894), (1647, 1603932), (1676, 1576179), (1769, 1493316), (1782, 1482422), (1914, 1380186), (2013, 1312308), (2196, 1202949), (2349, 1124596), (2514, 1050786), (2684, 984231), (2871, 920124), (3132, 843447), (3294, 801966), (3538, 746658), (3564, 741211), (3771, 700524), (3828, 690093), (4026, 656154), (4609, 573156), (4698, 562298), (4941, 534644), (5028, 525393), (5307, 497772), (5742, 460062), (6039, 437436), (6588, 400983), (7076, 373329), (7542, 350262), (8052, 328077), (8613, 306708), (9218, 286578), (9396, 281149), (9882, 267322), (10614, 248886), (11313, 233508), (11484, 230031), (12078, 218718), (12151, 217404), (13827, 191052), (15084, 175131), (15921, 165924), (17226, 153354), (18117, 145812), (18436, 143289), (19459, 135756), (19764, 133661), (21228, 124443), (22626, 116754), (24156, 109359), (24302, 108702), (25559, 103356), (25839, 102236), (27654, 95526), (31842, 82962), (33939, 77836), (34452, 76677), (36234, 72906), (36453, 72468), (38918, 67878), (41481, 63684), (45252, 58377), (47763, 55308), (48604, 54351), (51118, 51678)]